Ultra Violet Stabilized Polypropylene covers and bases help shield
screws from corrosive environments. Their smooth finish forms a
protective barrier against rough-edges.
For use with flat head and oval head
tapping screws and round head
They're simple to use:
1. Place washer over pilot or starting
hole for screw, nail or rivet.
2. Install fastener
3. Place Snap Cap over washer
At slight angle.
4. Simply push Snap Cap down firmly.